Originally Posted by
Glowgeek
Acdii, iirc the factory position for the ys regulators is with the adjuster screw flush with the regulator housing. I've never owned a ys or any regulated model engine for that matter. Flush with the housing is just something I remember reading about ys.
I am surprised that Dave or Gary hasn't sent you a PM to help you with that.
In the mid 90's I owned four YS engines, all FZ's, never again will I do that. I sold them to a guy for the price of one, then took my Martin and played and sang Roy Clark's, Thank God and Greyhound they're gone.